CVE-2017-2670 – io.undertow:undertow-core

Package

Manager: maven
Name: io.undertow:undertow-core
Vulnerable Version: >=0 <1.3.28

Severity

Level: Medium

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.07915 pctl0.91694

Details

Moderate severity vulnerability that affects io.undertow:undertow-core It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.

Metadata

Created: 2018-10-19T16:54:56Z
Modified: 2021-08-31T21:36:39Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-3x7h-5hfr-hvjm/GHSA-3x7h-5hfr-hvjm.json
CWE IDs: ["CWE-835"]
Alternative ID: GHSA-3x7h-5hfr-hvjm
Finding: F138
Auto approve: 1